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CauchitLinkFunction Class

Cauchy link function.
Inheritance Hierarchy
SystemObject
  Accord.Statistics.LinksCauchitLinkFunction

Namespace:  Accord.Statistics.Links
Assembly:  Accord.Statistics (in Accord.Statistics.dll) Version: 3.8.0
Syntax
[SerializableAttribute]
public class CauchitLinkFunction : ILinkFunction, 
	ICloneable
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The CauchitLinkFunction type exposes the following members.

Constructors
  NameDescription
Public methodCauchitLinkFunction
Creates a new Cauchit link function.
Public methodCauchitLinkFunction(Double, Double)
Creates a new Cauchit link function.
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Properties
  NameDescription
Public propertyA
Linear scaling coefficient a (intercept).
Public propertyB
Linear scaling coefficient b (slope).
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Methods
  NameDescription
Public methodClone
Creates a new object that is a copy of the current instance.
Public methodDerivative
First derivative of the Inverse(Double) function.
Public methodDerivative2
First derivative of the mean function expressed in terms of it's output.
Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodFunction
The Cauchit link function.
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodInverse
The Cauchit mean (activation) function.
Public methodLog
The logarithm of the inverse of the link function.
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
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Extension Methods
  NameDescription
Public Extension MethodHasMethod
Checks whether an object implements a method with the given name.
(Defined by ExtensionMethods.)
Public Extension MethodIsEqual
Compares two objects for equality, performing an elementwise comparison if the elements are vectors or matrices.
(Defined by Matrix.)
Public Extension MethodTo(Type)Overloaded.
Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.)
Public Extension MethodToTOverloaded.
Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.)
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Remarks

The Cauchy link function is associated with the Cauchy distribution.

Link functions can be used in many models, such as in GeneralizedLinearRegression and Support Vector Machines.

See Also